1. distance = √((x₂-x₁)²+(y₂-y₁)²)= radius of the circle.
distance = √((4-(-3))²+(5-(-2))7²) = √98
2. (x-k)²+(y-h)²=r² center (-3,-2) which is (k,h)
(x-(-3))²+(y-(-2))²= (√98)²
(x+3)+(y+2)² = 98 is the equation
Answer:
5/9
Step-by-step explanation:
y2-y1/x2-x1 = 5/9
Answer:
im pretty sure its false
Step-by-step explanation:
We use the algebraic way for this:
0.0¯4=x we manipulate the equation by multiplying it by 10 and 100.
0.¯4=10x
4.¯4=100x
We subtract the second equation from the third equation to get:
<span>4=90<span>x
</span></span>Therefore,
<span>490=x</span> or
<span>245=<span>x
so the answer is</span></span>
2/45
